[Halliana characteristics] halliana likes the sun, shade intolerant, not very cold, loves warm and humid environment, suitable born in sunny place leeward, crabapple trees, the soil loose, slightly acidic or slightly alkaline soil can grow, but the deep, loose, fertile, well-drained, slightly viscous grow better. This peanut of strong North American crabapple tree cultivation is easy and requires no special technical management, not only the flood water, plants need to prevent water damage to avoid rot. Crabapple common pest keratophyre ancient moth winter moth larvae keratophyre ancient scientific name Orgyiagonostigma (Linnaeus.), The North American crabapple tree planting, belonging to Lepidoptera, moth families, and famed spot station moth, white poplar grain moth, walnut and other ancient moth. China mainly distributed in northeast, north and Henan, Gansu and Jiangsu. Control methods: 1, artificial ovum removed. Use of male adult phototaxis, light trapping male adult, male and female mating opportunities to reduce, reduce the larvae hatching. 2, the initial 20% of the larvae sprayed diflubenzuron 5000-8000 times, crabapple trees, or 20% of rice full EC 1500-2000 times control. 3, can be used Exorista flies, wasps, small Braconidae, Ichneumonidae and other predators for control. Fourth, Apriona adult Apriona study called Apriponagermari (Hope.), Genus Coleoptera, Cerambycidae, located in central, east, south, southwest, north and northeast. How planted crabapple tree, crabapple tree, Green golden fruit (View) provided by Tai Green golden fruit agriculture. The fruit Taian Green Agriculture (www.lygoldfruit.com) is a professional, "cherries, cherry bonsai, bonsai cherry, plum bonsai, bonsai Huang Jinfeng flame Nandina" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "cherry fruit, Huang Jinfeng, red maple, golden boxwood" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the fruit Green won the trust of customers in all of the flowers and trees, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!